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APC-3X14 User Manual
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3.3.3 Advanced Chipset Features
3.3.3.1 DRAM Clock/Drive Control
When select to “BySPD”, the DRAM timing parameters are set according to DRAM SPD (Serial Presence
Detect). When disabled, one can manually set the DRAM timing parameters through the sub items below. Set to
“BySPD” if not sure.
3.3.3.2 CAS Latency Time
Controls the latency between the SDRAM Read command and the time data actually becomes available.
3.3.3.3 DRAM RAS# to CAS# Delay
Controls the latency between the DDR SDRAM active command and the read/write command.
3.3.3.4 DRAM RAS# Precharge
Controls the idle clocks after issuing a precharge command to the DDRSDRAM.
3.3.3.5 Precharge delay (tRAS)
Precharge Delay This setting controls the precharge delay, which determines the timing delay for DRAM
precharge.
3.3.3.6 System Memory Frequency
Allow to choose different frequency of memory module.
3.3.3.7 System BIOS Cacheable
Selecting “Enabled” allows caching of the system BIOS ROM at F0000h- FFFFFh, resulting in better system
performance. However, if any pro-gram writes data to this memory area, a system error may occur.
3.3.3.8 Video BIOS Cacheable
Summary of Contents for APC-3514
Page 7: ...APC 3X14 User Manual 7 Relative Humidity 10 90 40 non condensing Certificate CE FCC Class A ...
Page 8: ...APC 3X14 User Manual 8 1 2 Dimensions Figure 1 1 Dimensions of the APC 3514 ...
Page 9: ...APC 3X14 User Manual 9 Figure 1 2 Dimensions of the APC 3714 ...
Page 10: ...APC 3X14 User Manual 10 Figure 1 3 Dimensions of the APC 3914 ...
Page 29: ...APC 3X14 User Manual 29 11 LCD Inverter Connector 5 pin JBKL ...
Page 31: ...APC 3X14 User Manual 31 1 Support 24bit x 2CH LVDS ...
Page 45: ...APC 3X14 User Manual 45 3 3 4 Integrated Peripherals ...
Page 64: ...APC 3X14 User Manual 64 ...
Page 65: ...APC 3X14 User Manual 65 6 Click Finish The Setup process is now complete ...
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Page 69: ...APC 3X14 User Manual 69 Step 6 Setup Progress ...
Page 70: ...APC 3X14 User Manual 70 Setp 7 Click Finish The Setup process is now complete ...
Page 72: ...APC 3X14 User Manual 72 ...
Page 73: ...APC 3X14 User Manual 73 Step 7 Click Finish The Completing the Install Shield Wizard ...
Page 76: ...APC 3X14 User Manual 76 ...
Page 77: ...APC 3X14 User Manual 77 Setp 6 Click Finish The Setup process is now complete ...
Page 80: ...APC 3X14 User Manual 80 3 A License Agreement appears Click I accept and Next ...
Page 81: ...APC 3X14 User Manual 81 4 Ready to Install the Program Click Install 5 Installing ...
Page 82: ...APC 3X14 User Manual 82 6 The Install Shield Wizard Completed appears Click Finish ...
Page 94: ...APC 3X14 User Manual 94 Appendix A Watch Dog Timer ...
Page 95: ...APC 3X14 User Manual 95 Using the Watchdog Function ...
Page 96: ...APC 3X14 User Manual 96 ...